Have you ever wondered how secure your password managers really are? A recently discovered security flaw called “AutoSpill” highlights the vulnerability of many popular password managers on Android devices.
The source of the threat: AutoSpill on Android
The vulnerability, discovered by security researchers and presented at the Black Hat Europe conference, exploits the autofill feature of Android devices.
Most password managers on the Android operating system are vulnerable to this attack, which intercepts data when users log into apps and websites using the autofill function.
WebView: Gateway to data leaks
The vulnerability arises from the use of WebView during the login process in apps. This opens a website with a login mask within the app instead of directing the user to a separate browser. As soon as the password manager automatically fills in the login details, AutoSpill accesses it and can access potentially sensitive information.
Those affected and protected
Password managers such as Keeper, Keepass2Android, Enpass, LastPass and 1Password have been identified as vulnerable. Interestingly, Google Smart Lock and Dashlane were not affected as they use a different method of completing login screens - assuming JavaScript is not running.
On the way to the solution
The good news is that researchers are already working on a solution. While details are still secret, 1Password and LastPass have already announced updates to close the security hole. Keeper Security notes that this is a Google-specific issue and advises users not to install malware and to exercise caution.
Conclusion: Stay alert!
This discovery is a wake-up call for password manager users. While vendors work to close security gaps, it is also up to us to remain vigilant and protect ourselves from potential threats. Regular updates and keeping a close eye on suspicious activity on our devices are essential.
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Also read:
- A Digital Compass: Ethics and Security on the Internet
- Dangerous deception: Santander customers targeted by phishing
- Use social networks safely: protect your data
Sources:
futurezone.at , Bleeping Computer
Notes:
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